A-10 Tank Killer by Sierra (1989) A-10 Tank Killer by Sierra (1989)
Exhibit - A-10 Tank Killer

Video

This sim may look primitive today , but bear in mind the the CPU speeds in 1989 were 8MHz, computers had 640k of RAM and there was no dedicated video hardware.

To put it in perspective, a standard PC only 10 years later ran at 3,000 MHz with 1,000,000 k of RAM and a video card that is probably more powerful than the host PC!.